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Cheap flights from Chicago (CHI) to Washington (DCA)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Washington (DCA)

How to find the cheapest flight from Chicago (CHI) to Washington (DCA)
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How to find the cheapest flight from Chicago (CHI) to Washington (DCA)
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How to find the cheapest flight from Chicago (CHI) to Washington (DCA)
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Cheap flights from Chicago to Washington in November , December 2025

28 Nov - 14 Dec $ 621.00
CHI
Chicago
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
CHI
Chicago
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28 Nov - 09 Dec $ 1,027.00
CHI
Chicago
Alaska Airlines
1 STOPS
DCA
Washington
DCA
Washington
Alaska Airlines
1 STOPS
CHI
Chicago
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29 Nov - 01 Dec $ 2,103.00
CHI
Chicago
Hawaiian Airlines
1 STOPS
DCA
Washington
DCA
Washington
Hawaiian Airlines
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Washington

27 Nov - 30 Nov $ 538.00
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
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28 Nov - 30 Nov $ 615.00
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
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27 Nov - 30 Nov $ 685.00
CHI
Chicago
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
CHI
Chicago
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One-way flights to Washington from Chicago

9:08 PM - 9:00 AM
United Airlines
1 Stops
12h 21m
CHI - DCA
$ 281
Kiwi
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9:00 AM - 9:00 AM
United Airlines
0 Stops
1h 58m
CHI - DCA
$ 306
Kiwi
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12:45 PM - 12:45 PM
United Airlines
0 Stops
1h 53m
CHI - DCA
$ 308
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Washington (DCA)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.